var encodingArray = ['Automatic',         

            				'Big5',                

										'Big5-HKSCS',

										'CP949',

										'EUC-JP',

										'EUC-KR',

										'GB18030-0',

										'IBM-850',

										'IBM-866',

										'IBM-874',

										'ISO-2022-JP',

										'ISO-8859-1',

										'ISO-8859-2',

										'ISO-8859-3',

										'ISO-8859-4',

										'ISO-8859-5',

										'ISO-8859-6',

										'ISO-8859-7',

										'ISO-8859-8',

										'ISO-8859-9',

										'ISO-8859-10',

										'ISO-8859-13',

										'ISO-8859-14',

										'ISO-8859-15',

										'ISO-8859-16',

										'KOI8-R',

										'KOI8-U',

										'MuleLao-1',

										'ROMAN8',

										'Shift-JIS',

										'TIS-620',

										'TSCII',

										'UTF-8',

										'UTF-16',

										'UTF-16BE',

										'UTF-16LE',

										'UTF-32',

										'UTF-32BE',

										'UTF-32LE',

										'Windows-1250',

										'Windows-1251',

										'Windows-1252',

										'Windows-1253',

										'Windows-1254',

										'Windows-1255',

										'Windows-1256',

										'Windows-1257',

										'Windows-1258'];

var lastIndex = 47; // change it while adding new encoding strings										

function saveSR(value)

	  var sr1 = document.getElementById("saverestore1");

    var sr2 = document.getElementById("saverestore2");

    if(value == "yes")

    {

    	sr1.setAttribute("src", "icons/yes_selected.png");

    	sr2.setAttribute("src", "icons/no_deselected.png");

    	window.pageController.saveSaverestoreSettings(1);

    }

    else

    {

    	sr1.setAttribute("src", "icons/yes_deselected.png");

    	sr2.setAttribute("src", "icons/no_selected.png");

    	window.pageController.saveSaverestoreSettings(0);

    }

    window.pageController.setSettingsLoaded(1);

function saveFP(value)

{

		var fp1 = document.getElementById("formpwd1");

    var fp2 = document.getElementById("formpwd2");

    if(value == "yes")

    {

    	fp1.setAttribute("src", "icons/yes_selected.png");

    	fp2.setAttribute("src", "icons/no_deselected.png");

    }

    else

    {

    	fp1.setAttribute("src", "icons/yes_deselected.png");

    	fp2.setAttribute("src", "icons/no_selected.png");

    }

    window.pageController.setSettingsLoaded(1);

}

function initForms()

{

    //var index1 = popupState();

    //blockpopup.formbutton[index1].checked = true;

		var index1 = saverestoreState();

    var sr1 = document.getElementById("saverestore1");

    var sr2 = document.getElementById("saverestore2");

    if(index1 == 0)

    {

    	sr1.setAttribute("src", "icons/yes_selected.png");

    	sr2.setAttribute("src", "icons/no_deselected.png");

    }

    else

    {

    	sr1.setAttribute("src", "icons/yes_deselected.png");

    	sr2.setAttribute("src", "icons/no_selected.png");

    }

    /*var index2 = saveFormpasswordState();

    var fp1 = document.getElementById("formpwd1");

    var fp2 = document.getElementById("formpwd2");

    if(index2 == 0)

    {

    	fp1.setAttribute("src", "icons/yes_selected.png");

    	fp2.setAttribute("src", "icons/no_deselected.png");

    }

    else

    {

    	fp1.setAttribute("src", "icons/yes_deselected.png");

    	fp2.setAttribute("src", "icons/no_selected.png");

    }*/

    var index3;

    index3 = encodingState();    

    //this.options[this.selectedIndex].value

    encoding.formbutton[index3].selected = true;    

    var cs1 = document.getElementById("id1");

    var cs2 = document.getElementById("id2");

    var cs3 = document.getElementById("id3");

    var cs4 = document.getElementById("id4");

    var cs5 = document.getElementById("id5");

    var cs6 = document.getElementById("id6");

   	cs1.setAttribute("src", "icons/broom_sweep.png");

   	cs2.setAttribute("src", "icons/broom_sweep.png");

   	cs3.setAttribute("src", "icons/broom_sweep.png");

   	cs4.setAttribute("src", "icons/broom_sweep.png");

   	cs5.setAttribute("src", "icons/broom_sweep.png");

   	cs6.setAttribute("src", "icons/broom_sweep.png");  

    if(window.chrome.displayMode == "portrait")

      document.getElementById("cd2").width = "100%";

    else

    	document.getElementById("cd2").width = "100%";  //I need this line to handle some problems with landscape in the future. The value may be different  from 100%

}

window.onload = initForms;

      if (window.pageController.getPopupSettings() == true)

                return 0;

        else

                return 1;

}

function saverestoreState()

{

      if (window.pageController.getSaverestoreSettings() == true)

      {

          return 0;

        }

        else

        {

            return 1;

      }

}

function encodingState()

{

    var  encString;

    var index;

    encString = window.pageController.getTextEncoding();    

    index = findEncodingIndex(encString);

    return index;

}

function saveFormpasswordState()

{

    return 1;

}

function pausecomp(millis) 

{

	var date = new Date();

	var curDate = null;

	do { curDate = new Date(); } 

		while(curDate-date < millis);

} 

	  window.pageController.setSettingsLoaded(2);      

    if (field == "cache")

    { 

      window.pageController.deleteCache();

      var cs1 = document.getElementById("id1");

      cs1.setAttribute("src", "icons/broom_sweep.gif");

    }

    if (field == "cookies") // Cookies

    {

    	    var cs2 = document.getElementById("id2");

         	cs2.setAttribute("src", "icons/broom_sweep.gif");

      		window.pageController.deleteCookies();

      		//pausecomp(5000);     		

  	}

  if (field == "history") // History

  {

              window.bookmarksManager.clearHistory();

              var cs3 = document.getElementById("id3");

      				cs3.setAttribute("src", "icons/broom_sweep.gif");

              //window.views.WebView.reload();

  if (field == "bookmarks") // Bookmarks

  {

              window.bookmarksManager.clearBookmarks();

              var cs4 = document.getElementById("id4");

      				cs4.setAttribute("src", "icons/broom_sweep.gif");

              //window.views.WebView.reload();

   }

  if (field == "forms") // forms and passwords

  {

						 var cs5 = document.getElementById("id5");

      			 cs5.setAttribute("src", "icons/broom_sweep.gif");

             ;// place holder

   }

    if (field == "all") // everything

    {

    	window.pageController.deleteCache();

    	window.pageController.deleteCookies();

    	window.bookmarksManager.clearHistory();

    	window.bookmarksManager.clearBookmarks();

      window.pageController.deleteDataFiles();

      var cs6 = document.getElementById("id6");

      cs6.setAttribute("src", "icons/broom_sweep.gif");

    }

    setTimeout("initForms()", 2000);

}

function setValue(selectedIndex)

{

	//alert(this.options[this.selectedIndex].value);

	window.pageController.setSettingsLoaded(1);    

	window.pageController.setTextEncoding(encodingArray[selectedIndex]);

}

function findEncodingIndex(encodingString)

{

  for(var index = 0; index <= lastIndex; index++)

    if( encodingArray[index] == encodingString)

    	return index;

  return (0);

}